diff --git a/libraries/base/jsbits/base.js b/libraries/base/jsbits/base.js
index 3cd79fde2851d6bfdb4cb5be97827d9265a4a61d..f654432fccdcddf3b8d56a287e574663b305dbd0 100644
--- a/libraries/base/jsbits/base.js
+++ b/libraries/base/jsbits/base.js
@@ -280,6 +280,59 @@ function h$rmdir(file, file_off) {
     h$unsupported(-1);
 }
 
+function h$rename(old_path, old_path_off, new_path, new_path_off) {
+  TRACE_IO("rename")
+#ifndef GHCJS_BROWSER
+  if (h$isNode()) {
+    try {
+      fs.renameSync(h$decodeUtf8z(old_path, old_path_off), h$decodeUtf8z(new_path, new_path_off));
+      return 0;
+    } catch(e) {
+      h$setErrno(e);
+      return -1;
+    }
+  } else
+#endif
+    h$unsupported(-1);
+}
+
+function h$getcwd(buf, off, buf_size) {
+  TRACE_IO("getcwd")
+#ifndef GHCJS_BROWSER
+  if (h$isNode()) {
+    try {
+      var cwd = h$encodeUtf8(process.cwd());
+      h$copyMutableByteArray(cwd, 0, buf, off, cwd.len);
+      RETURN_UBX_TUP2(cwd, 0);
+    } catch (e) {
+      h$setErrno(e);
+      return -1;
+    }
+  } else
+#endif
+    h$unsupported(-1);
+}
+
+function h$realpath(path,off,resolved,resolved_off) {
+  TRACE_IO("realpath")
+#ifndef GHCJS_BROWSER
+  if (h$isNode()) {
+    try {
+      var rp = h$encodeUtf8(fs.realpathSync(h$decodeUtf8z(path,off)));
+      if (resolved !== null) {
+        h$copyMutableByteArray(rp, 0, resolved, resolved_off, Math.min(resolved.len - resolved_off, rp.len));
+        RETURN_UBX_TUP2(resolved, resolved_off);
+      }
+      RETURN_UBX_TUP2(rp, 0);
+    } catch (e) {
+      h$setErrno(e);
+      return -1;
+    }
+  } else
+#endif
+    h$unsupported(-1);
+}
+
 function h$base_open(file, file_off, how, mode, c) {
   return h$open(file,file_off,how,mode,c);
 }
diff --git a/testsuite/tests/ghc-api/downsweep/all.T b/testsuite/tests/ghc-api/downsweep/all.T
index 2ceacef4ec82dc25bec89d575e4146bd218abf71..1096159c2c6a591261b140e10f48f6fb8e871103 100644
--- a/testsuite/tests/ghc-api/downsweep/all.T
+++ b/testsuite/tests/ghc-api/downsweep/all.T
@@ -7,7 +7,6 @@ test('PartialDownsweep',
 
 test('OldModLocation',
      [ extra_run_opts('"' + config.libdir + '"')
-     , js_broken(22362)
      , when(opsys('mingw32'), expect_broken(16772))
      ],
      compile_and_run,
diff --git a/testsuite/tests/rename/prog006/all.T b/testsuite/tests/rename/prog006/all.T
index 5b2c16105de2cc43bc0c27a1c26c004910aa9000..3a956d702a8b25d0c9f488305a6fc60e8bc19159 100644
--- a/testsuite/tests/rename/prog006/all.T
+++ b/testsuite/tests/rename/prog006/all.T
@@ -1 +1 @@
-test('rn.prog006', [extra_files(['A.hs', 'B/', 'Main.hs', 'pwd.hs']), js_broken(22261)], makefile_test, [])
+test('rn.prog006', [extra_files(['A.hs', 'B/', 'Main.hs', 'pwd.hs'])], makefile_test, [])